201767265472

素因数分解:

$2^6\times {\mathrm{19763}}^1\times {\mathrm{159521}}^1$

素因数の和:179296

約数の個数: 28

約数和(自身を含む): 400404686616

約数和(自身を除く): 198637421144

約数列:

[1, 2, 4, 8, 16, 32, 64, 19763, 39526, 79052, 158104, 159521, 316208, 319042, 632416, 638084, 1264832, 1276168, 2552336, 5104672, 10209344, 3152613523, 6305227046, 12610454092, 25220908184, 50441816368, 100883632736, 201767265472]

約数ペア:

[(1, 201767265472), (2, 100883632736), (4, 50441816368), (8, 25220908184), (16, 12610454092), (32, 6305227046), (64, 3152613523), (19763, 10209344), (39526, 5104672), (79052, 2552336), (158104, 1276168), (159521, 1264832), (316208, 638084), (319042, 632416)]